Chocolate craftsperson, Jen Lindsey-Clark, of Plunge Productions, said, “To take Thomas from a little blue diecast engine to a large-scale chocolate structure has been an exciting challenge – to sculpt this much-loved iconic brand in chocolate has been one of the most fun projects we have been set.

“But the great thing about my job is that if it goes wrong, you can just melt it down and start again!”

Chocolate Thomas will be on display from Good Friday (April 14) until Easter Sunday (April 16) in the main concourse of Kings Cross station with the free Thomas & Friends inflatable Play Station experience arriving at the station on Easter Monday.